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L6390DTR The STMicroelectronics L6390DTR is a Half-Bridge Gate Driver IC designed for Half-Bridge configurations. It operates with a supply voltage range of 12.5V to 20V.
Mfr Part #:

L6390DTR

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6390DTR is a Half-Bridge Gate Driver IC designed for Half-Bridge configurations. It operates with a supply voltage range of 12.5V to 20V.
✓ Total Stock: 81,392 pcs
$ Price Range: $2.01

L6390DTR Available from 5 distributors

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Fe Components ✓
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67,500 pcs
On Request
67500 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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8,603 pcs
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8603 pcs On Request 1 On Request On Request 18+ On Request On Request
Risen Electronics ✓
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3,000 pcs
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3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
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1,794 pcs
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1794 pcs On Request 1 On Request On Request On Request On Request On Request
Chanetech ✓
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495 pcs
On Request
495 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L6390DTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Lead Spacing
Lead Style
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Tape & Reel
Voltage
Voltage Supply
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L6390DTR Description

Short technical summary and product information.

The STMicroelectronics L6390DTR is a Half-Bridge Gate Driver IC, suitable for applications requiring independent control of high-side and low-side switches. It is designed for use with IGBT and N-Channel MOSFET gate types.

 

Key electrical specifications include a supply voltage range of 12.5V to 20V, with logic voltages of 1.1V and 1.9V. The device provides an output current of 290mA for sourcing and 430mA for sinking. It supports a high-side bootstrap voltage of up to 600V, with typical rise and fall times of 75ns and 35ns, respectively.

 

This gate driver is housed in a 16-SOIC package with a surface mount type. The operating temperature range is -40°C to 150°C (TJ). The L6390DTR is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

L6390DTR Quick Information

Product Type: Gate Driver
Canonical Name: L6390DTR Half-Bridge Gate Driver IC
Subcategory: Half-Bridge Gate Driver IC

L6390DTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

L6390DTR Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

L6390DTR Features

  • Half-Bridge Gate Driver IC
  • 12.5V to 20V Supply Voltage
  • 290mA Source, 430mA Sink Current
  • 600V High Side Voltage
  • Surface Mount 16-SOIC Package

L6390DTR Applications

  • Drives high-side and low-side N-channel MOSFETs.
  • Used in motor control and inverter circuits.
  • Suitable for switch mode power supplies.
  • Ideal for DC-DC converters and lighting ballasts.

L6390DTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the L6390DTR?

The supply voltage range is 12.5V to 20V.

What package is the L6390DTR available in?

It is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range of the L6390DTR?

It operates from -40°C to 150°C (junction temperature).

What logic voltage levels does the L6390DTR support?

It supports logic voltages of 1.1V and 1.9V.

What is the peak output current of the L6390DTR?

The peak output current is 290mA or 430mA.

What are the rise and fall times of the L6390DTR?

The rise time is 75ns and fall time is 35ns.

What is the mounting type for the L6390DTR?

Surface mount.

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